with regard to newtown and what's happened there. so if president obama wanted to take a lesson from 1968, what do you think he could learn from how lbj got the votes for the bill? >> well, again, lbj used the emotional tipping point, as you suggested, alex, to get this through. one of the things he did very effectively is he worked with great speed, with great swiftness in order to get things done. before the mood of the country turned to something else. it's interesting. if you look at 1968, mrs. johnson, lady bird johnson, wrote in her diary, there are so many people across this country who are asking what is happening to us. president johnson felt that as well, and that's when he moved on gun control. and i think, again, that if president obama wanted to use this moment he must do so i think with great swiftness. >> can i just ask you about the lbj library, which i understand opened yesterday, reopened after a big old renovation? what do you guys have there? >> well, we have a $10 million redesign of our core exhibit on president